High power graphite electrodes are widely used in electric arc furnace (EAF) and ladle furnace (LF) for steel making, ferroalloy production, yellow phosphorus and non-ferrous metal smelting and many other specialized applications. The features of the high power graphite electrodes include a good thermal and electrical conductivity and a good resistance to thermal shock and

According to the quality index, graphite electrodes can be divided into ordinary power, high power and ultra-high power. It has strong electrical and thermal conductivity, high thermal shock resistance and chemical stability, and easy processing, so it is widely used. So, as a carbon material, why is graphite electrode so popular? (1) Strong electrical conductivity and thermal

Graphite electrode refers to a kind of resistant material made of petroleum coke and pitch coke as aggregate, coal tar pitch as binder, through raw material calcination, crushing and grinding, batching, kneading, molding, roasting, impregnation, graphitization and mechanical processing. High temperature graphite conductive material. It is mainly used in steelmaking, as well as smelting yellow phosphorus,

With the rapid development of China’s iron and steel, metal silicon and other industries in recent years, the demand for graphite electrodes in China has continued to increase. In addition, the support and guidance of Chinese policies to replace converter steelmaking with electric arc furnace short-process steelmaking has further promoted the market for graphite electrodes. With the

It is a long-standing custom in China to eat the Lantern Festival on the fifteenth day of the first lunar month. The Lantern Festival is known as “Tangyuan”, which has different ingredients and flavors.   At first, the seasonal snack of the Lantern Festival was not the Lantern Festival. In the Southern Dynasty, it was